AWS Certified Developer - Associate
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Ultimate access to all questions.
In the context of a new mobile app using Amazon API Gateway, how can a developer implement a safe and transparent rollout of API changes to a select group of users?
A
Create a new API in API Gateway, utilizing Amazon Route 53 for weighted traffic distribution to the new API.
B
Validate the new API version and deploy it during off-peak hours to minimize impact.
C
Set up an Amazon CloudWatch alarm to initiate a rollback in response to a high rate of HTTP 500 errors.
D
Employ API Gateway's canary release feature to gradually route a set percentage of traffic to the new API version.